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REY [17]
4 years ago
13

The graph below shows a proportional relationship between y and x. What is the constant of proportionality, y/x?

Mathematics
2 answers:
steposvetlana [31]4 years ago
7 0

Answer:

1,40

Step-by-step explanation:

aliya0001 [1]4 years ago
4 0

Answer:

<h2>3.5</h2>

Step-by-step explanation:

We can find the constant of proportionality by finding the value of y when x = 1.

y = 3.5 when x = 1

The constant of proportionality, y/x, is 3.5/1 or just 3.5.

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50 hundreds is 5,000  because

50 x 100 = 5,000

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3 years ago
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Answer:

251.047804213 miles

Step-by-step explanation:

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c2 t=3.5       speed  50 mph

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c2 50 *3.5= 175

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180^2+175^2=c^2

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6 0
4 years ago
Please help me if u do ill give to the best brainliest :)
shepuryov [24]

Step-by-step explanation:

t in 1200m:

t =  \frac{4500}{x}  \\ x = 1200 \\ t = 4500 \div 1200 = 3.75

t in 3750:

t =  \frac{4500}{x}  \\ x = 3750 \\ t = 4000  \div 3750 = 0.12

difference is:

3.75-0.12 = 3.63

4 0
3 years ago
What does the a equal in a/20=10
r-ruslan [8.4K]

Step-by-step explanation:

a/20=10

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At a car wash, customers can choose the type of wash and whether to use the interior vacuum. Customers are equally likely to cho
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There are 4 possible outcomes based on 2 types of wash (deluxe wash & other wash) and 2 vacuum uses (with vacuum and no vacuum). Since customers are equally likely to choose between these, we can run a uniform distribution from 1-4, where each represents one outcome. For example, 1 = deluxe+vacuum, 2=deluxe+no vacuum, 3=other wash+vacuum, 4=other wash+no vacuum. Then after running a large number of simulations (ex. 1000), count the number of the desired result (which is the number 2), and divide by the total number. This will give the probability.
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